Dollar Soars as Middle East Tensions Drive Oil Prices Higher

The US dollar continued its upward trend on Wednesday, reaching a nearly two-week high as tensions in the Middle East drove up oil prices and inflation concerns. The dollar index, which measures the greenback against a basket of currencies including the yen and the euro, rose to 99.79, its highest point since August 17.

The escalation of hostilities between the US and Iran has led to higher oil prices, with Brent futures up 1.15% at $95.74 a barrel and U.S. West Texas Intermediate (WTI) crude 0.85% firmer at $91.05. This has revived concerns about inflation and added upward pressure on bond yields.

Kumiko Ishikawa, a senior FX analyst at Sony Financial Group, said 'Continued vigilance is needed over the situation in the Middle East today.' The US Treasury Secretary Scott Bessent voiced strong support for decisive monetary steps to combat yen weakness in a meeting with BOJ Governor Kazuo Ueda.